# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:       加一
# Name:         test01
# Description:
# Author:       加一
# Date:         2019/1/16
#-------------------------------------------------------------------------------


age = -4
if age>0 and age <=12:
    print('儿童')
elif age>12 and age<=18:
    print('少年')
elif age >18 and age <= 60:
    print('成人')
elif age<0 or age>120:
    print('年龄异常')
else:
    print('老人')
